20930388

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6949}}^1$

素因数の和:7207

約数の個数: 24

約数和(自身を含む): 49039200

約数和(自身を除く): 28108812

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 6949, 13898, 20847, 27796, 41694, 83388, 1744199, 3488398, 5232597, 6976796, 10465194, 20930388]

約数ペア:

[(1, 20930388), (2, 10465194), (3, 6976796), (4, 5232597), (6, 3488398), (12, 1744199), (251, 83388), (502, 41694), (753, 27796), (1004, 20847), (1506, 13898), (3012, 6949)]